diff --git a/Field3D.spec b/Field3D.spec
index 310b128..e4d995a 100644
--- a/Field3D.spec
+++ b/Field3D.spec
@@ -1,6 +1,6 @@
 Name:           Field3D
 Version:        1.7.3
-Release:        16%{?dist}
+Release:        17%{?dist}
 Summary:        Library for storing voxel data
 
 License:        BSD
@@ -76,6 +76,9 @@ pushd %{_vpath_builddir}
 
 
 %changelog
+* Wed Jan 19 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.7.3-17
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
+
 * Sun Nov 21 2021 Orion Poplawski <orion@nwra.com> - 1.7.3-16
 - Rebuild for hdf5 1.12.1